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fast-calculator.rar
从数值分析入手,对参考论文中提出的指数及对数函数高精度快速算法进行了分析,并对exp,log两个函数的计算复杂性以及误差作了详细的讨论。并编写了C#程序实现了论文中讨论的关于5个指对函数的数值算法,取得了理想的实验结果。
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turbo_sys_demo.zip
... through a AWGN channel.
Interleavers are randomly generated for each frame.
Log-MAP algorithm without quantization or approximation is used.
By making ... = max(x,y) + ln(1+e^(-abs(x-y))),
the Log-MAP can be simplified with a look-up table for ...
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sova0.rar
... =1: component decoder 1 The trellis is terminated to all zero state
=2: component decoder 2 The trellis is not perfectly terminated.
Output:
L_all: log ( P(x=1|y) ) / ( P(x=-1|y) )
Frame size, info. + tail bits
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image_segment.zip
P0401:用Prewitt算子检测图像的边缘
P0402:用不同σ值的LoG算子检测图像的边缘
P0403:用Canny算子检测图像的边缘
P0404:图像的阈值分割
P0405:用水线阈值法分割图像
P0406:对矩阵进行四叉树分解
P0407:将图像分为文字和非文字的两个类别
P0408:形态学梯度检测二值图像的边缘
P0409:形态学实例——从PCB图像中删除所有电流线,仅保留芯片对象
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oaxes_2.3_20110606.zip
... set of axis lines through a specified origin point. Oaxes supports both 2D and 3D views, ticks and tick labels, axis labels, log-scaled axes, and has a plethora of properties, analogous to normal axes properties, that give control over the oaxes object s ...
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LOG.rar
用BCB设计的登录界面,通过数据库验证登录的账号密码正确性
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RMemory.zip
能够选择当前系统下的任何一个进程,然后读出所选择进程所占有的内存大小。并且能够把所读到的内存大小按照所选择的时间间隔存成Log文件。适合测试持续运行的程序在很长的时间里会不会有内存泄漏现象。
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